//---------------------------------------------------------------------
// QRCode for JavaScript
//
// Copyright (c) 2009 Kazuhiko Arase
// Re-written in TypeScript by Makito <sumimakito@hotmail.com>
//
// URL: http://www.d-project.com/
//
// Licensed under the MIT license:
//   http://www.opensource.org/licenses/mit-license.php
//
// The word "QR Code" is registered trademark of
// DENSO WAVE INCORPORATED
//   http://www.denso-wave.com/qrcode/faqpatent-e.html
//
//---------------------------------------------------------------------
function checkQRVersion(version, sText, nCorrectLevel) {
  const length = _getUTF8Length(sText);
  const i = version - 1;
  let nLimit = 0;
  switch (nCorrectLevel) {
      case QRErrorCorrectLevel.L:
          nLimit = QRCodeLimitLength[i][0];
          break;
      case QRErrorCorrectLevel.M:
          nLimit = QRCodeLimitLength[i][1];
          break;
      case QRErrorCorrectLevel.Q:
          nLimit = QRCodeLimitLength[i][2];
          break;
      case QRErrorCorrectLevel.H:
          nLimit = QRCodeLimitLength[i][3];
          break;
  }
  return length <= nLimit;
}
function _getTypeNumber(sText, nCorrectLevel) {
  var nType = 1;
  var length = _getUTF8Length(sText);
  for (var i = 0, len = QRCodeLimitLength.length; i < len; i++) {
      var nLimit = 0;
      switch (nCorrectLevel) {
          case QRErrorCorrectLevel.L:
              nLimit = QRCodeLimitLength[i][0];
              break;
          case QRErrorCorrectLevel.M:
              nLimit = QRCodeLimitLength[i][1];
              break;
          case QRErrorCorrectLevel.Q:
              nLimit = QRCodeLimitLength[i][2];
              break;
          case QRErrorCorrectLevel.H:
              nLimit = QRCodeLimitLength[i][3];
              break;
      }
      if (length <= nLimit) {
          break;
      }
      else {
          nType++;
      }
  }
  if (nType > QRCodeLimitLength.length) {
      throw new Error("Too long data");
  }
  return nType;
}
function _getUTF8Length(sText) {
  var replacedText = encodeURI(sText)
      .toString()
      .replace(/\%[0-9a-fA-F]{2}/g, "a");
  return replacedText.length + (replacedText.length != Number(sText) ? 3 : 0);
}
class QR8bitByte {
  mode = QRMode.MODE_8BIT_BYTE;
  data;
  parsedData = [];
  constructor(data) {
      this.data = data;
      const byteArrays = [];
      // Added to support UTF-8 Characters
      for (let i = 0, l = this.data.length; i < l; i++) {
          const byteArray = [];
          const code = this.data.charCodeAt(i);
          if (code > 0x10000) {
              byteArray[0] = 0xf0 | ((code & 0x1c0000) >>> 18);
              byteArray[1] = 0x80 | ((code & 0x3f000) >>> 12);
              byteArray[2] = 0x80 | ((code & 0xfc0) >>> 6);
              byteArray[3] = 0x80 | (code & 0x3f);
          }
          else if (code > 0x800) {
              byteArray[0] = 0xe0 | ((code & 0xf000) >>> 12);
              byteArray[1] = 0x80 | ((code & 0xfc0) >>> 6);
              byteArray[2] = 0x80 | (code & 0x3f);
          }
          else if (code > 0x80) {
              byteArray[0] = 0xc0 | ((code & 0x7c0) >>> 6);
              byteArray[1] = 0x80 | (code & 0x3f);
          }
          else {
              byteArray[0] = code;
          }
          byteArrays.push(byteArray);
      }
      this.parsedData = Array.prototype.concat.apply([], byteArrays);
      if (this.parsedData.length != this.data.length) {
          this.parsedData.unshift(191);
          this.parsedData.unshift(187);
          this.parsedData.unshift(239);
      }
  }
  getLength() {
      return this.parsedData.length;
  }
  write(buffer) {
      for (let i = 0, l = this.parsedData.length; i < l; i++) {
          buffer.put(this.parsedData[i], 8);
      }
  }
}
export class QRCodeModel {
  typeNumber;
  errorCorrectLevel;
  modules;
  moduleCount = 0;
  dataCache;
  dataList = [];
  maskPattern;
  constructor(typeNumber = -1, errorCorrectLevel = QRErrorCorrectLevel.L) {
      this.typeNumber = typeNumber;
      this.errorCorrectLevel = errorCorrectLevel;
      this.moduleCount = 0;
      this.dataList = [];
  }
  addData(data) {
      if (this.typeNumber <= 0) {
          this.typeNumber = _getTypeNumber(data, this.errorCorrectLevel);
      }
      else if (this.typeNumber > 40) {
          throw new Error(`Invalid QR version: ${this.typeNumber}`);
      }
      else {
          if (!checkQRVersion(this.typeNumber, data, this.errorCorrectLevel)) {
              throw new Error(`Data is too long for QR version: ${this.typeNumber}`);
          }
      }
      const newData = new QR8bitByte(data);
      this.dataList.push(newData);
      this.dataCache = undefined;
  }
  isDark(row, col) {
      if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
          throw new Error(`${row},${col}`);
      }
      return this.modules[row][col];
  }
  getModuleCount() {
      return this.moduleCount;
  }
  make() {
      this.makeImpl(false, this.getBestMaskPattern());
  }
  makeImpl(test, maskPattern) {
      this.moduleCount = this.typeNumber * 4 + 17;
      this.modules = new Array(this.moduleCount);
      for (let row = 0; row < this.moduleCount; row++) {
          this.modules[row] = new Array(this.moduleCount);
          for (let col = 0; col < this.moduleCount; col++) {
              this.modules[row][col] = null;
          }
      }
      this.setupPositionProbePattern(0, 0);
      this.setupPositionProbePattern(this.moduleCount - 7, 0);
      this.setupPositionProbePattern(0, this.moduleCount - 7);
      this.setupPositionAdjustPattern();
      this.setupTimingPattern();
      this.setupTypeInfo(test, maskPattern);
      if (this.typeNumber >= 7) {
          this.setupTypeNumber(test);
      }
      if (this.dataCache == null) {
          this.dataCache = QRCodeModel.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
      }
      this.mapData(this.dataCache, maskPattern);
  }
  setupPositionProbePattern(row, col) {
      for (let r = -1; r <= 7; r++) {
          if (row + r <= -1 || this.moduleCount <= row + r)
              continue;
          for (let c = -1; c <= 7; c++) {
              if (col + c <= -1 || this.moduleCount <= col + c)
                  continue;
              if ((0 <= r && r <= 6 && (c == 0 || c == 6)) ||
                  (0 <= c && c <= 6 && (r == 0 || r == 6)) ||
                  (2 <= r && r <= 4 && 2 <= c && c <= 4)) {
                  this.modules[row + r][col + c] = true;
              }
              else {
                  this.modules[row + r][col + c] = false;
              }
          }
      }
  }
  getBestMaskPattern() {
      if (Number.isInteger(this.maskPattern) && Object.values(QRMaskPattern).includes(this.maskPattern)) {
          return this.maskPattern;
      }
      let minLostPoint = 0;
      let pattern = 0;
      for (let i = 0; i < 8; i++) {
          this.makeImpl(true, i);
          const lostPoint = QRUtil.getLostPoint(this);
          if (i == 0 || minLostPoint > lostPoint) {
              minLostPoint = lostPoint;
              pattern = i;
          }
      }
      return pattern;
  }
  setupTimingPattern() {
      for (let r = 8; r < this.moduleCount - 8; r++) {
          if (this.modules[r][6] != null) {
              continue;
          }
          this.modules[r][6] = r % 2 == 0;
      }
      for (let c = 8; c < this.moduleCount - 8; c++) {
          if (this.modules[6][c] != null) {
              continue;
          }
          this.modules[6][c] = c % 2 == 0;
      }
  }
  setupPositionAdjustPattern() {
      const pos = QRUtil.getPatternPosition(this.typeNumber);
      for (let i = 0; i < pos.length; i++) {
          for (let j = 0; j < pos.length; j++) {
              const row = pos[i];
              const col = pos[j];
              if (this.modules[row][col] != null) {
                  continue;
              }
              for (let r = -2; r <= 2; r++) {
                  for (let c = -2; c <= 2; c++) {
                      if (r == -2 || r == 2 || c == -2 || c == 2 || (r == 0 && c == 0)) {
                          this.modules[row + r][col + c] = true;
                      }
                      else {
                          this.modules[row + r][col + c] = false;
                      }
                  }
              }
          }
      }
  }
  setupTypeNumber(test) {
      const bits = QRUtil.getBCHTypeNumber(this.typeNumber);
      for (var i = 0; i < 18; i++) {
          var mod = !test && ((bits >> i) & 1) == 1;
          this.modules[Math.floor(i / 3)][(i % 3) + this.moduleCount - 8 - 3] = mod;
      }
      for (var i = 0; i < 18; i++) {
          var mod = !test && ((bits >> i) & 1) == 1;
          this.modules[(i % 3) + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
      }
  }
  setupTypeInfo(test, maskPattern) {
      const data = (this.errorCorrectLevel << 3) | maskPattern;
      const bits = QRUtil.getBCHTypeInfo(data);
      for (var i = 0; i < 15; i++) {
          var mod = !test && ((bits >> i) & 1) == 1;
          if (i < 6) {
              this.modules[i][8] = mod;
          }
          else if (i < 8) {
              this.modules[i + 1][8] = mod;
          }
          else {
              this.modules[this.moduleCount - 15 + i][8] = mod;
          }
      }
      for (var i = 0; i < 15; i++) {
          var mod = !test && ((bits >> i) & 1) == 1;
          if (i < 8) {
              this.modules[8][this.moduleCount - i - 1] = mod;
          }
          else if (i < 9) {
              this.modules[8][15 - i - 1 + 1] = mod;
          }
          else {
              this.modules[8][15 - i - 1] = mod;
          }
      }
      this.modules[this.moduleCount - 8][8] = !test;
  }
  mapData(data, maskPattern) {
      let inc = -1;
      let row = this.moduleCount - 1;
      let bitIndex = 7;
      let byteIndex = 0;
      for (let col = this.moduleCount - 1; col > 0; col -= 2) {
          if (col == 6)
              col--;
          while (true) {
              for (let c = 0; c < 2; c++) {
                  if (this.modules[row][col - c] == null) {
                      let dark = false;
                      if (byteIndex < data.length) {
                          dark = ((data[byteIndex] >>> bitIndex) & 1) == 1;
                      }
                      const mask = QRUtil.getMask(maskPattern, row, col - c);
                      if (mask) {
                          dark = !dark;
                      }
                      this.modules[row][col - c] = dark;
                      bitIndex--;
                      if (bitIndex == -1) {
                          byteIndex++;
                          bitIndex = 7;
                      }
                  }
              }
              row += inc;
              if (row < 0 || this.moduleCount <= row) {
                  row -= inc;
                  inc = -inc;
                  break;
              }
          }
      }
  }
  static PAD0 = 0xec;
  static PAD1 = 0x11;
  static createData(typeNumber, errorCorrectLevel, dataList) {
      const rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
      const buffer = new QRBitBuffer();
      for (var i = 0; i < dataList.length; i++) {
          const data = dataList[i];
          buffer.put(data.mode, 4);
          buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber));
          data.write(buffer);
      }
      let totalDataCount = 0;
      for (var i = 0; i < rsBlocks.length; i++) {
          totalDataCount += rsBlocks[i].dataCount;
      }
      if (buffer.getLengthInBits() > totalDataCount * 8) {
          throw new Error(`code length overflow. (${buffer.getLengthInBits()}>${totalDataCount * 8})`);
      }
      if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
          buffer.put(0, 4);
      }
      while (buffer.getLengthInBits() % 8 != 0) {
          buffer.putBit(false);
      }
      while (true) {
          if (buffer.getLengthInBits() >= totalDataCount * 8) {
              break;
          }
          buffer.put(QRCodeModel.PAD0, 8);
          if (buffer.getLengthInBits() >= totalDataCount * 8) {
              break;
          }
          buffer.put(QRCodeModel.PAD1, 8);
      }
      return QRCodeModel.createBytes(buffer, rsBlocks);
  }
  static createBytes(buffer, rsBlocks) {
      let offset = 0;
      let maxDcCount = 0;
      let maxEcCount = 0;
      const dcdata = new Array(rsBlocks.length);
      const ecdata = new Array(rsBlocks.length);
      for (var r = 0; r < rsBlocks.length; r++) {
          const dcCount = rsBlocks[r].dataCount;
          const ecCount = rsBlocks[r].totalCount - dcCount;
          maxDcCount = Math.max(maxDcCount, dcCount);
          maxEcCount = Math.max(maxEcCount, ecCount);
          dcdata[r] = new Array(dcCount);
          for (var i = 0; i < dcdata[r].length; i++) {
              dcdata[r][i] = 0xff & buffer.buffer[i + offset];
          }
          offset += dcCount;
          const rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount);
          const rawPoly = new QRPolynomial(dcdata[r], rsPoly.getLength() - 1);
          const modPoly = rawPoly.mod(rsPoly);
          ecdata[r] = new Array(rsPoly.getLength() - 1);
          for (var i = 0; i < ecdata[r].length; i++) {
              const modIndex = i + modPoly.getLength() - ecdata[r].length;
              ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;
          }
      }
      let totalCodeCount = 0;
      for (var i = 0; i < rsBlocks.length; i++) {
          totalCodeCount += rsBlocks[i].totalCount;
      }
      const data = new Array(totalCodeCount);
      let index = 0;
      for (var i = 0; i < maxDcCount; i++) {
          for (var r = 0; r < rsBlocks.length; r++) {
              if (i < dcdata[r].length) {
                  data[index++] = dcdata[r][i];
              }
          }
      }
      for (var i = 0; i < maxEcCount; i++) {
          for (var r = 0; r < rsBlocks.length; r++) {
              if (i < ecdata[r].length) {
                  data[index++] = ecdata[r][i];
              }
          }
      }
      return data;
  }
}
export const QRErrorCorrectLevel = { L: 1, M: 0, Q: 3, H: 2 };
const QRMode = { MODE_NUMBER: 1 << 0, MODE_ALPHA_NUM: 1 << 1, MODE_8BIT_BYTE: 1 << 2, MODE_KANJI: 1 << 3 };
export const QRMaskPattern = {
  PATTERN000: 0,
  PATTERN001: 1,
  PATTERN010: 2,
  PATTERN011: 3,
  PATTERN100: 4,
  PATTERN101: 5,
  PATTERN110: 6,
  PATTERN111: 7,
};
export class QRUtil {
  static PATTERN_POSITION_TABLE = [
      [],
      [6, 18],
      [6, 22],
      [6, 26],
      [6, 30],
      [6, 34],
      [6, 22, 38],
      [6, 24, 42],
      [6, 26, 46],
      [6, 28, 50],
      [6, 30, 54],
      [6, 32, 58],
      [6, 34, 62],
      [6, 26, 46, 66],
      [6, 26, 48, 70],
      [6, 26, 50, 74],
      [6, 30, 54, 78],
      [6, 30, 56, 82],
      [6, 30, 58, 86],
      [6, 34, 62, 90],
      [6, 28, 50, 72, 94],
      [6, 26, 50, 74, 98],
      [6, 30, 54, 78, 102],
      [6, 28, 54, 80, 106],
      [6, 32, 58, 84, 110],
      [6, 30, 58, 86, 114],
      [6, 34, 62, 90, 118],
      [6, 26, 50, 74, 98, 122],
      [6, 30, 54, 78, 102, 126],
      [6, 26, 52, 78, 104, 130],
      [6, 30, 56, 82, 108, 134],
      [6, 34, 60, 86, 112, 138],
      [6, 30, 58, 86, 114, 142],
      [6, 34, 62, 90, 118, 146],
      [6, 30, 54, 78, 102, 126, 150],
      [6, 24, 50, 76, 102, 128, 154],
      [6, 28, 54, 80, 106, 132, 158],
      [6, 32, 58, 84, 110, 136, 162],
      [6, 26, 54, 82, 110, 138, 166],
      [6, 30, 58, 86, 114, 142, 170],
  ];
  static G15 = (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0);
  static G18 = (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0);
  static G15_MASK = (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1);
  static getBCHTypeInfo(data) {
      let d = data << 10;
      while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
          d ^= QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15));
      }
      return ((data << 10) | d) ^ QRUtil.G15_MASK;
  }
  static getBCHTypeNumber(data) {
      let d = data << 12;
      while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
          d ^= QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18));
      }
      return (data << 12) | d;
  }
  static getBCHDigit(data) {
      let digit = 0;
      while (data != 0) {
          digit++;
          data >>>= 1;
      }
      return digit;
  }
  static getPatternPosition(typeNumber) {
      return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
  }
  static getMask(maskPattern, i, j) {
      switch (maskPattern) {
          case QRMaskPattern.PATTERN000:
              return (i + j) % 2 == 0;
          case QRMaskPattern.PATTERN001:
              return i % 2 == 0;
          case QRMaskPattern.PATTERN010:
              return j % 3 == 0;
          case QRMaskPattern.PATTERN011:
              return (i + j) % 3 == 0;
          case QRMaskPattern.PATTERN100:
              return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
          case QRMaskPattern.PATTERN101:
              return ((i * j) % 2) + ((i * j) % 3) == 0;
          case QRMaskPattern.PATTERN110:
              return (((i * j) % 2) + ((i * j) % 3)) % 2 == 0;
          case QRMaskPattern.PATTERN111:
              return (((i * j) % 3) + ((i + j) % 2)) % 2 == 0;
          default:
              throw new Error(`bad maskPattern:${maskPattern}`);
      }
  }
  static getErrorCorrectPolynomial(errorCorrectLength) {
      let a = new QRPolynomial([1], 0);
      for (let i = 0; i < errorCorrectLength; i++) {
          a = a.multiply(new QRPolynomial([1, QRMath.gexp(i)], 0));
      }
      return a;
  }
  static getLengthInBits(mode, type) {
      if (1 <= type && type < 10) {
          switch (mode) {
              case QRMode.MODE_NUMBER:
                  return 10;
              case QRMode.MODE_ALPHA_NUM:
                  return 9;
              case QRMode.MODE_8BIT_BYTE:
                  return 8;
              case QRMode.MODE_KANJI:
                  return 8;
              default:
                  throw new Error(`mode:${mode}`);
          }
      }
      else if (type < 27) {
          switch (mode) {
              case QRMode.MODE_NUMBER:
                  return 12;
              case QRMode.MODE_ALPHA_NUM:
                  return 11;
              case QRMode.MODE_8BIT_BYTE:
                  return 16;
              case QRMode.MODE_KANJI:
                  return 10;
              default:
                  throw new Error(`mode:${mode}`);
          }
      }
      else if (type < 41) {
          switch (mode) {
              case QRMode.MODE_NUMBER:
                  return 14;
              case QRMode.MODE_ALPHA_NUM:
                  return 13;
              case QRMode.MODE_8BIT_BYTE:
                  return 16;
              case QRMode.MODE_KANJI:
                  return 12;
              default:
                  throw new Error(`mode:${mode}`);
          }
      }
      else {
          throw new Error(`type:${type}`);
      }
  }
  static getLostPoint(qrCode) {
      const moduleCount = qrCode.getModuleCount();
      let lostPoint = 0;
      for (var row = 0; row < moduleCount; row++) {
          for (var col = 0; col < moduleCount; col++) {
              let sameCount = 0;
              const dark = qrCode.isDark(row, col);
              for (let r = -1; r <= 1; r++) {
                  if (row + r < 0 || moduleCount <= row + r) {
                      continue;
                  }
                  for (let c = -1; c <= 1; c++) {
                      if (col + c < 0 || moduleCount <= col + c) {
                          continue;
                      }
                      if (r == 0 && c == 0) {
                          continue;
                      }
                      if (dark == qrCode.isDark(row + r, col + c)) {
                          sameCount++;
                      }
                  }
              }
              if (sameCount > 5) {
                  lostPoint += 3 + sameCount - 5;
              }
          }
      }
      for (var row = 0; row < moduleCount - 1; row++) {
          for (var col = 0; col < moduleCount - 1; col++) {
              let count = 0;
              if (qrCode.isDark(row, col))
                  count++;
              if (qrCode.isDark(row + 1, col))
                  count++;
              if (qrCode.isDark(row, col + 1))
                  count++;
              if (qrCode.isDark(row + 1, col + 1))
                  count++;
              if (count == 0 || count == 4) {
                  lostPoint += 3;
              }
          }
      }
      for (var row = 0; row < moduleCount; row++) {
          for (var col = 0; col < moduleCount - 6; col++) {
              if (qrCode.isDark(row, col) &&
                  !qrCode.isDark(row, col + 1) &&
                  qrCode.isDark(row, col + 2) &&
                  qrCode.isDark(row, col + 3) &&
                  qrCode.isDark(row, col + 4) &&
                  !qrCode.isDark(row, col + 5) &&
                  qrCode.isDark(row, col + 6)) {
                  lostPoint += 40;
              }
          }
      }
      for (var col = 0; col < moduleCount; col++) {
          for (var row = 0; row < moduleCount - 6; row++) {
              if (qrCode.isDark(row, col) &&
                  !qrCode.isDark(row + 1, col) &&
                  qrCode.isDark(row + 2, col) &&
                  qrCode.isDark(row + 3, col) &&
                  qrCode.isDark(row + 4, col) &&
                  !qrCode.isDark(row + 5, col) &&
                  qrCode.isDark(row + 6, col)) {
                  lostPoint += 40;
              }
          }
      }
      let darkCount = 0;
      for (var col = 0; col < moduleCount; col++) {
          for (var row = 0; row < moduleCount; row++) {
              if (qrCode.isDark(row, col)) {
                  darkCount++;
              }
          }
      }
      const ratio = Math.abs((100 * darkCount) / moduleCount / moduleCount - 50) / 5;
      lostPoint += ratio * 10;
      return lostPoint;
  }
}
export class QRMath {
  static glog(n) {
      if (n < 1) {
          throw new Error(`glog(${n})`);
      }
      return QRMath.LOG_TABLE[n];
  }
  static gexp(n) {
      while (n < 0) {
          n += 255;
      }
      while (n >= 256) {
          n -= 255;
      }
      return QRMath.EXP_TABLE[n];
  }
  static EXP_TABLE = new Array(256);
  static LOG_TABLE = new Array(256);
  static _constructor = (function () {
      for (var i = 0; i < 8; i++) {
          QRMath.EXP_TABLE[i] = 1 << i;
      }
      for (var i = 8; i < 256; i++) {
          QRMath.EXP_TABLE[i] =
              QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];
      }
      for (var i = 0; i < 255; i++) {
          QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
      }
  })();
}
class QRPolynomial {
  num;
  constructor(num, shift) {
      if (num.length == undefined) {
          throw new Error(`${num.length}/${shift}`);
      }
      let offset = 0;
      while (offset < num.length && num[offset] == 0) {
          offset++;
      }
      this.num = new Array(num.length - offset + shift);
      for (let i = 0; i < num.length - offset; i++) {
          this.num[i] = num[i + offset];
      }
  }
  get(index) {
      return this.num[index];
  }
  getLength() {
      return this.num.length;
  }
  multiply(e) {
      const num = new Array(this.getLength() + e.getLength() - 1);
      for (let i = 0; i < this.getLength(); i++) {
          for (let j = 0; j < e.getLength(); j++) {
              num[i + j] ^= QRMath.gexp(QRMath.glog(this.get(i)) + QRMath.glog(e.get(j)));
          }
      }
      return new QRPolynomial(num, 0);
  }
  mod(e) {
      if (this.getLength() - e.getLength() < 0) {
          return this;
      }
      const ratio = QRMath.glog(this.get(0)) - QRMath.glog(e.get(0));
      const num = new Array(this.getLength());
      for (var i = 0; i < this.getLength(); i++) {
          num[i] = this.get(i);
      }
      for (var i = 0; i < e.getLength(); i++) {
          num[i] ^= QRMath.gexp(QRMath.glog(e.get(i)) + ratio);
      }
      return new QRPolynomial(num, 0).mod(e);
  }
}
class QRRSBlock {
  totalCount;
  dataCount;
  constructor(totalCount, dataCount) {
      this.totalCount = totalCount;
      this.dataCount = dataCount;
  }
  static RS_BLOCK_TABLE = [
      [1, 26, 19],
      [1, 26, 16],
      [1, 26, 13],
      [1, 26, 9],
      [1, 44, 34],
      [1, 44, 28],
      [1, 44, 22],
      [1, 44, 16],
      [1, 70, 55],
      [1, 70, 44],
      [2, 35, 17],
      [2, 35, 13],
      [1, 100, 80],
      [2, 50, 32],
      [2, 50, 24],
      [4, 25, 9],
      [1, 134, 108],
      [2, 67, 43],
      [2, 33, 15, 2, 34, 16],
      [2, 33, 11, 2, 34, 12],
      [2, 86, 68],
      [4, 43, 27],
      [4, 43, 19],
      [4, 43, 15],
      [2, 98, 78],
      [4, 49, 31],
      [2, 32, 14, 4, 33, 15],
      [4, 39, 13, 1, 40, 14],
      [2, 121, 97],
      [2, 60, 38, 2, 61, 39],
      [4, 40, 18, 2, 41, 19],
      [4, 40, 14, 2, 41, 15],
      [2, 146, 116],
      [3, 58, 36, 2, 59, 37],
      [4, 36, 16, 4, 37, 17],
      [4, 36, 12, 4, 37, 13],
      [2, 86, 68, 2, 87, 69],
      [4, 69, 43, 1, 70, 44],
      [6, 43, 19, 2, 44, 20],
      [6, 43, 15, 2, 44, 16],
      [4, 101, 81],
      [1, 80, 50, 4, 81, 51],
      [4, 50, 22, 4, 51, 23],
      [3, 36, 12, 8, 37, 13],
      [2, 116, 92, 2, 117, 93],
      [6, 58, 36, 2, 59, 37],
      [4, 46, 20, 6, 47, 21],
      [7, 42, 14, 4, 43, 15],
      [4, 133, 107],
      [8, 59, 37, 1, 60, 38],
      [8, 44, 20, 4, 45, 21],
      [12, 33, 11, 4, 34, 12],
      [3, 145, 115, 1, 146, 116],
      [4, 64, 40, 5, 65, 41],
      [11, 36, 16, 5, 37, 17],
      [11, 36, 12, 5, 37, 13],
      [5, 109, 87, 1, 110, 88],
      [5, 65, 41, 5, 66, 42],
      [5, 54, 24, 7, 55, 25],
      [11, 36, 12],
      [5, 122, 98, 1, 123, 99],
      [7, 73, 45, 3, 74, 46],
      [15, 43, 19, 2, 44, 20],
      [3, 45, 15, 13, 46, 16],
      [1, 135, 107, 5, 136, 108],
      [10, 74, 46, 1, 75, 47],
      [1, 50, 22, 15, 51, 23],
      [2, 42, 14, 17, 43, 15],
      [5, 150, 120, 1, 151, 121],
      [9, 69, 43, 4, 70, 44],
      [17, 50, 22, 1, 51, 23],
      [2, 42, 14, 19, 43, 15],
      [3, 141, 113, 4, 142, 114],
      [3, 70, 44, 11, 71, 45],
      [17, 47, 21, 4, 48, 22],
      [9, 39, 13, 16, 40, 14],
      [3, 135, 107, 5, 136, 108],
      [3, 67, 41, 13, 68, 42],
      [15, 54, 24, 5, 55, 25],
      [15, 43, 15, 10, 44, 16],
      [4, 144, 116, 4, 145, 117],
      [17, 68, 42],
      [17, 50, 22, 6, 51, 23],
      [19, 46, 16, 6, 47, 17],
      [2, 139, 111, 7, 140, 112],
      [17, 74, 46],
      [7, 54, 24, 16, 55, 25],
      [34, 37, 13],
      [4, 151, 121, 5, 152, 122],
      [4, 75, 47, 14, 76, 48],
      [11, 54, 24, 14, 55, 25],
      [16, 45, 15, 14, 46, 16],
      [6, 147, 117, 4, 148, 118],
      [6, 73, 45, 14, 74, 46],
      [11, 54, 24, 16, 55, 25],
      [30, 46, 16, 2, 47, 17],
      [8, 132, 106, 4, 133, 107],
      [8, 75, 47, 13, 76, 48],
      [7, 54, 24, 22, 55, 25],
      [22, 45, 15, 13, 46, 16],
      [10, 142, 114, 2, 143, 115],
      [19, 74, 46, 4, 75, 47],
      [28, 50, 22, 6, 51, 23],
      [33, 46, 16, 4, 47, 17],
      [8, 152, 122, 4, 153, 123],
      [22, 73, 45, 3, 74, 46],
      [8, 53, 23, 26, 54, 24],
      [12, 45, 15, 28, 46, 16],
      [3, 147, 117, 10, 148, 118],
      [3, 73, 45, 23, 74, 46],
      [4, 54, 24, 31, 55, 25],
      [11, 45, 15, 31, 46, 16],
      [7, 146, 116, 7, 147, 117],
      [21, 73, 45, 7, 74, 46],
      [1, 53, 23, 37, 54, 24],
      [19, 45, 15, 26, 46, 16],
      [5, 145, 115, 10, 146, 116],
      [19, 75, 47, 10, 76, 48],
      [15, 54, 24, 25, 55, 25],
      [23, 45, 15, 25, 46, 16],
      [13, 145, 115, 3, 146, 116],
      [2, 74, 46, 29, 75, 47],
      [42, 54, 24, 1, 55, 25],
      [23, 45, 15, 28, 46, 16],
      [17, 145, 115],
      [10, 74, 46, 23, 75, 47],
      [10, 54, 24, 35, 55, 25],
      [19, 45, 15, 35, 46, 16],
      [17, 145, 115, 1, 146, 116],
      [14, 74, 46, 21, 75, 47],
      [29, 54, 24, 19, 55, 25],
      [11, 45, 15, 46, 46, 16],
      [13, 145, 115, 6, 146, 116],
      [14, 74, 46, 23, 75, 47],
      [44, 54, 24, 7, 55, 25],
      [59, 46, 16, 1, 47, 17],
      [12, 151, 121, 7, 152, 122],
      [12, 75, 47, 26, 76, 48],
      [39, 54, 24, 14, 55, 25],
      [22, 45, 15, 41, 46, 16],
      [6, 151, 121, 14, 152, 122],
      [6, 75, 47, 34, 76, 48],
      [46, 54, 24, 10, 55, 25],
      [2, 45, 15, 64, 46, 16],
      [17, 152, 122, 4, 153, 123],
      [29, 74, 46, 14, 75, 47],
      [49, 54, 24, 10, 55, 25],
      [24, 45, 15, 46, 46, 16],
      [4, 152, 122, 18, 153, 123],
      [13, 74, 46, 32, 75, 47],
      [48, 54, 24, 14, 55, 25],
      [42, 45, 15, 32, 46, 16],
      [20, 147, 117, 4, 148, 118],
      [40, 75, 47, 7, 76, 48],
      [43, 54, 24, 22, 55, 25],
      [10, 45, 15, 67, 46, 16],
      [19, 148, 118, 6, 149, 119],
      [18, 75, 47, 31, 76, 48],
      [34, 54, 24, 34, 55, 25],
      [20, 45, 15, 61, 46, 16],
  ];
  static getRSBlocks(typeNumber, errorCorrectLevel) {
      const rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
      if (rsBlock == undefined) {
          throw new Error(`bad rs block @ typeNumber:${typeNumber}/errorCorrectLevel:${errorCorrectLevel}`);
      }
      const length = rsBlock.length / 3;
      const list = [];
      for (let i = 0; i < length; i++) {
          const count = rsBlock[i * 3 + 0];
          const totalCount = rsBlock[i * 3 + 1];
          const dataCount = rsBlock[i * 3 + 2];
          for (let j = 0; j < count; j++) {
              list.push(new QRRSBlock(totalCount, dataCount));
          }
      }
      return list;
  }
  static getRsBlockTable(typeNumber, errorCorrectLevel) {
      switch (errorCorrectLevel) {
          case QRErrorCorrectLevel.L:
              return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
          case QRErrorCorrectLevel.M:
              return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
          case QRErrorCorrectLevel.Q:
              return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
          case QRErrorCorrectLevel.H:
              return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
          default:
              return undefined;
      }
  }
}
class QRBitBuffer {
  buffer;
  length;
  constructor() {
      this.buffer = [];
      this.length = 0;
  }
  get(index) {
      const bufIndex = Math.floor(index / 8);
      return ((this.buffer[bufIndex] >>> (7 - (index % 8))) & 1) == 1;
  }
  put(num, length) {
      for (let i = 0; i < length; i++) {
          this.putBit(((num >>> (length - i - 1)) & 1) == 1);
      }
  }
  getLengthInBits() {
      return this.length;
  }
  putBit(bit) {
      const bufIndex = Math.floor(this.length / 8);
      if (this.buffer.length <= bufIndex) {
          this.buffer.push(0);
      }
      if (bit) {
          this.buffer[bufIndex] |= 0x80 >>> this.length % 8;
      }
      this.length++;
  }
}
const QRCodeLimitLength = [
  [17, 14, 11, 7],
  [32, 26, 20, 14],
  [53, 42, 32, 24],
  [78, 62, 46, 34],
  [106, 84, 60, 44],
  [134, 106, 74, 58],
  [154, 122, 86, 64],
  [192, 152, 108, 84],
  [230, 180, 130, 98],
  [271, 213, 151, 119],
  [321, 251, 177, 137],
  [367, 287, 203, 155],
  [425, 331, 241, 177],
  [458, 362, 258, 194],
  [520, 412, 292, 220],
  [586, 450, 322, 250],
  [644, 504, 364, 280],
  [718, 560, 394, 310],
  [792, 624, 442, 338],
  [858, 666, 482, 382],
  [929, 711, 509, 403],
  [1003, 779, 565, 439],
  [1091, 857, 611, 461],
  [1171, 911, 661, 511],
  [1273, 997, 715, 535],
  [1367, 1059, 751, 593],
  [1465, 1125, 805, 625],
  [1528, 1190, 868, 658],
  [1628, 1264, 908, 698],
  [1732, 1370, 982, 742],
  [1840, 1452, 1030, 790],
  [1952, 1538, 1112, 842],
  [2068, 1628, 1168, 898],
  [2188, 1722, 1228, 958],
  [2303, 1809, 1283, 983],
  [2431, 1911, 1351, 1051],
  [2563, 1989, 1423, 1093],
  [2699, 2099, 1499, 1139],
  [2809, 2213, 1579, 1219],
  [2953, 2331, 1663, 1273],
];
